the video and audio data compresses the coding technique;Multimedia correspondence system; Flow the medium technique:Multimedia database and index;VolP technique principle and its applied. 3.Applying to the profession Electronics information engineering 4.Curricular contact of this course and others This course did not need the special foundation,but before entering this course to study,if learned the following course,will be very beneficial to the study of this course.Computer foundation,Programming language, 5.Assign when content of course arrange,request,learn and homework Chapter 1 MULTIMEDIA AUTHORING AND DATA REPRESENTATIONS.(C) 1.Introduction to Multimedia 2.Multimedia Authoring and Tools. 3.Graphics and Image Data Representations 4.Color in Image and Video 5.Fundamental Concepts in Vided 6.Basics of Digital Audio. Chapter 2 MULTIMEDIA DATA COMPRESSION.(C) 7.Lossless Compression Algorithms 8.Lossy Compression Algorithms 9.Image Compression Standards. 10.Basic Video Compression Techniques 11.MPEG Video Coding I-MPEG-1 and 2 2the video and audio data compresses the coding technique; Multimedia correspondence system; Flow the medium technique; Multimedia database and index; VoIP technique principle and its applied. 3. Applying to the profession Electronics information engineering 4. Curricular contact of this course and others This course did not need the special foundation, but before entering this course to study, if learned the following course, will be very beneficial to the study of this course. Computer foundation, Programming language,. 5. Assign when content of course arrange, request, learn and homework Chapter 1 MULTIMEDIA AUTHORING AND DATA REPRESENTATIONS. (C) 1. Introduction to Multimedia. 2. Multimedia Authoring and Tools. 3. Graphics and Image Data Representations. 4. Color in Image and Video. 5. Fundamental Concepts in Video. 6. Basics of Digital Audio. Chapter 2 MULTIMEDIA DATA COMPRESSION. (C) 7. Lossless Compression Algorithms. 8. Lossy Compression Algorithms. 9. Image Compression Standards. 10. Basic Video Compression Techniques. 11. MPEG Video Coding I—MPEG-1 and 2. 2